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About the developer

12.9K Stars 1.3K Forks MIT License 2.5K Commits 15 Opened issues


A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies.

Services available


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[= Become the :trophy: Ultimate Sponsor of SweetAlert2 and place your banner here (100K+ unique visitors per month) =]


A beautiful, responsive, customizable, accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies.

See SweetAlert2 in action ↗

Build Status Coverage Status Version jsdelivr Support Donate

:moneybag: Get $100 in free credits with DigitalOcean!

:point_right: Upgrading from v9.x to v10.x? Read the release notes!
If you're upgrading from v8.x, please upgrade from v8 to v9 first!
If you're upgrading from v7.x, please upgrade from v7 to v8 first!
If you're upgrading from v6.x, please upgrade from v6 to v7 first!

:point_right: Migrating from SweetAlert? SweetAlert 1.x to SweetAlert2 migration guide


npm install --save sweetalert2

Or grab from jsdelivr CDN :


You can also include the stylesheet separately if desired:


// ES6 Modules or TypeScript
import Swal from 'sweetalert2'

// CommonJS const Swal = require('sweetalert2')

Or with JS modules:

It's possible to import JS and CSS separately, e.g. if you need to customize styles:

import Swal from 'sweetalert2/dist/sweetalert2.js'

import 'sweetalert2/src/sweetalert2.scss'

Please note that TypeScript is well-supported, so you don't have to install a third-party declaration file.


The most basic message:'Hello world!')

A message signaling an error:'Oops...', 'Something went wrong!', 'error')

Handling the result of SweetAlert2 modal:{
  title: 'Are you sure?',
  text: 'You will not be able to recover this imaginary file!',
  icon: 'warning',
  showCancelButton: true,
  confirmButtonText: 'Yes, delete it!',
  cancelButtonText: 'No, keep it'
}).then((result) => {
  if (result.value) {
      'Your imaginary file has been deleted.',
  // For more information about handling dismissals please visit
  } else if (result.dismiss === Swal.DismissReason.cancel) {
      'Your imaginary file is safe :)',

Go here to see the docs and more examples ↗

Browser compatibility


Firefox Safari Edge
:heavycheckmark: :heavycheckmark: :heavycheckmark: :heavycheckmark:

IF you need IE11 and old Edge support, please use the previous major version.

Themes (
sweetalert2-themes ↗

Related projects

Related community projects


@gverni @zenflow @toverux


Maintainability semantic-release

If you would like to contribute enhancements or fixes, please do the following:

  1. Fork the

    repository and clone it locally.
  2. Make sure you have npm or yarn installed.

  3. When in the SweetAlert2 directory, run

    npm install
    yarn install
    to install dependencies.
  4. To begin active development, run

    npm start
    yarn start
    . This does several things for you:
    • Builds the
    • Serves sandbox.html @ http://localhost:8080/ (browser-sync ui: http://localhost:8081/)
    • Re-builds and re-loads as necessary when files change
  5. To run tests, run

    npm run cypress:open
    yarn cypress:open

Big Thanks


For all questions related to sponsorship please contact me via email [email protected]

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Support and Donations

Has SweetAlert2 helped you create an amazing application? You can show your support via GitHub Sponsors

Alternative ways for donations (PayPal, cryptocurrencies, etc.) are listed here:

Hall of Donators :trophy:

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